We already know that Mental actor Chris Vance is the person behind the voice on the telephone on Burn Notice. But this week we'll finally meet him. Vance, who wrapped up the Fox series in August last year, was cast as Michael Westen's (Jeffrey Donovan) latest foe on the USA Network show.

The British actor's four-episode arc as Gilroy is set to begin this Thursday, playing a sophisticated and ruthless former MI-6 agent who oversees freelance black ops. Vance was on Prison Break prior to Mental.

On the upcoming episode of Burn Notice, Sam (Bruce Campbell) gets an unexpected visit from a former Seal buddy asking for help, Michael must infiltrate a protected urban barrio and hunt down a child predator. Catch the promo here: